If you spend a lot of time on your deck or patio, you may want to consider investing in an outside sofa. They are more expensive than lawn furniture, but they provide a level of comfort that cannot be matched by typical lawn chairs. And of course, they look much nicer and classier. Look for models that are UV treated and waterproof.
Outside sofa pictured: Zuo Waterloo Sofa
Also of interest: Outdoor Wicker Furniture New All Weather 6pc Patio Deep Seating Sectional Sofa Set, by Cassona Outdoor living